MCP Server Directory

Cookieless analytics for AI coding agents. Install in one prompt, 28 tools, OAuth onboarding.

AI Reasoning Commons com.aineedhelpfromotherai/reasoning-commons

Search, reuse, verify AI reasoning. Task marketplace with leaderboard. Zero-barrier, no auth.

Clerk io.github.clerk/mcp-server

Access Clerk authentication docs, SDK snippets, and quickstart guides

mcp-gateway io.github.titus-civic/mcp-gateway

Identity, authorization, audit trails, and revocable permissions for AI agents accessing MCP tools.

Security Mcp io.github.varvararatta/security_mcp

MCP server for Security

Your clipboard, but Claude can read it. Type-classified, secret-encrypted. macOS + Linux.

spoiler io.github.zerozaky/spoiler

Sealed prediction-market verdicts, graded in public across Polymarket and Kalshi. No auth required.

Stable eight-tool MCP server for changed-UI assurance, authority-aware UI task context, and repair.

scoring io.sentinelsignal/scoring

Hosted MCP for denial, prior auth, reimbursement, workflow validation, batch scoring, and feedback.

Scan installed MCP servers for security vulnerabilities with 16 detection engines.

edinet-db-mcp io.github.edinetdb/edinet-db-mcp

Remote MCP for Japan's EDINET DB — 3,800 listed companies' financials & filings (OAuth)

Nordsynk — Fortnox MCP se.nordsynk/fortnox

Hosted MCP server for Fortnox. Connect Claude, ChatGPT, Cursor to live Fortnox via OAuth.

MCP server for AI agent read/write access to Obsidian vaults via EVC Team Relay.

ZeroKnowledge-Vault io.github.Evozim/zeroknowledge-vault

Zero-knowledge proof validator and cryptographic locker.

Domain security scanning for AI agents. A-F grades, 8 checks, fix snippets.

OPNsense MCP Server — 72 tools for DNS, Firewall, DHCP, ACME, Routing, VLANs & more

Search Reddit comments and submissions via PullPush.io with filtering by subreddit, author, and date

Submit URLs to Google and Bing for indexing, scan sitemaps, check index status.

SkillsSafe Security Scanner com.skillssafe/scanner

AI skill security scanner. Detects prompt injection, credential theft, ClawHavoc. Free, no signup.

google-mcp io.github.matiasbattocchia/google-mcp

Streamable HTTP MCP server for Google Calendar and Sheets with OAuth login.

Encrypted secrets and credential management for agents

authenticated-multi-llm-agent io.github.mikerawsonnz/authenticated-multi-llm-agent

Google-OAuth-gated LLM gateway: verify a Google ID token, then run a Gemini (Vertex AI) completion f

ConsentLayer com.consentlayer/mcp

Cookie consent for GDPR/CCPA: scan sites for trackers, configure consent banners, get install code.

Scan AI agents for tool-calling vulnerabilities: prompt leaks, hijacking, injections, and more.